Ticket #30386
Question
We have a DX dataset that saves to Excel with no problem until it gets to a certain row count. After that we get an error, "Server Request Failed TypeError: Failed to execute 'createObjectURL' on 'URL': No function was found that matched the signature provided."
Answer
The Tomcat server has a configurable limit as to the size of the data being posted to the server, and as the Interactive Report grows, the size of the data being sent to the server from the browser for output to Excel increases. To allow such a large interactive report to be sent to the server for output to Excel, tomcat must be configured via the m-power/tomcat/conf/server.xml by setting maxPostSize="-1" on the <connector.... tag like this : <Connector port="####" protocol="HTTP/1.1" maxThreads="500" connectionTimeout="20000" redirectPort="8443" maxPostSize="-1"/>
Asked on June 24, 2020